4b5fab30b835d867c900ef6cd5abec80N[.]exe

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General

Target

4b5fab30b835d867c900ef6cd5abec80N.exe
Size

1.3MB
MD5

4b5fab30b835d867c900ef6cd5abec80
SHA1

ebd8d9fe0abcc2affa1642c432c5455621a92963
SHA256

bd4758e713fbba9da3a78286df367da9ef0019cad668708a5b7f3eda251c44ee
SHA512

334fe5036a924e19427bd6445af0da3323131b9314ac9b1f6b42c3b67748a15ecffba529495277a842fc6c457bc0eba2dd9e2a02073ac52f835f69acc394d91a
SSDEEP

24576:DfiC84jVlp8casaQ+q1ElaAW7fi97wbtW7dozIE3+BQp85aJHDtlRlIoEFoJGjWx:Dd3Vl+P/Q+SAW7fi97wbtSdVE3+mp85e

Score

1^/10

Malware Config

Signatures

Files

4b5fab30b835d867c900ef6cd5abec80N.exe
.exe windows:4 windows x64 arch:x64

f081c2248db6bebc19ac5c82d1f931e6

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28-07-2020 00:00

Not After

18-03-2029 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28-07-2020 00:00

Not After

28-07-2030 00:00

Subject

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2c:e8:3e:87:b2:25:78:27:9c:57:cb:db
Certificate

Issuer

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

17-09-2021 04:41

Not After

18-10-2022 04:41

Subject

CN=Osaka University,OU=IFReC,O=Osaka University,L=Suita,ST=Osaka,C=JP

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-01-2021 00:00

Not After

06-01-2031 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07-01-2016 12:00

Not After

07-01-2031 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:ba:9e:4c:06:53:e2:c5:01:c1:6c:47:55:f5:2a:0a:67:ec:79:e0
Signer

Actual PE Digest

90:ba:9e:4c:06:53:e2:c5:01:c1:6c:47:55:f5:2a:0a:67:ec:79:e0

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
MultiByteToWideChar
OutputDebugStringA
QueryPerformanceCounter
RaiseException
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
__dllonexit
__getmainargs
__initenv
__iob_func
__lconv_init
__mb_cur_max
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_fmode
_fileno
_endthreadex
_errno
_getpid
_initterm
_lock
_onexit
_setjmp
_setmode
_strdup
_ultoa
_unlock
abort
atof
atoi
calloc
exit
fclose
feof
fflush
fgetc
fgets
fopen
fprintf
fputc
fread
free
fwrite
getc
getenv
isalnum
isalpha
islower
isspace
isupper
isxdigit
localeconv
log10
longjmp
malloc
memcpy
memmove
memset
printf
putc
puts
qsort
rand
realloc
rewind
setvbuf
signal
srand
strcat
strchr
strcmp
strcpy
strerror
strlen
strncat
strncmp
strncpy
strrchr
strstr
strtol
strtoul
tolower
toupper
ungetc
vfprintf
wcslen

Sections

.text
Size: 372KB - Virtual size: 372KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 104.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 514KB - Virtual size: 514KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f081c2248db6bebc19ac5c82d1f931e6

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47Certificate

Extended Key Usages

Key Usages

2c:e8:3e:87:b2:25:78:27:9c:57:cb:dbCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

90:ba:9e:4c:06:53:e2:c5:01:c1:6c:47:55:f5:2a:0a:67:ec:79:e0Signer

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 372KB - Virtual size: 372KB

.data Size: 26KB - Virtual size: 26KB

.rdata Size: 25KB - Virtual size: 25KB

.pdata Size: 8KB - Virtual size: 8KB

.xdata Size: 12KB - Virtual size: 11KB

.bss Size: - Virtual size: 104.0MB

.idata Size: 5KB - Virtual size: 4KB

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 104B

.rsrc Size: 1KB - Virtual size: 1KB

/4 Size: 3KB - Virtual size: 2KB

/19 Size: 514KB - Virtual size: 514KB

/31 Size: 28KB - Virtual size: 28KB

/45 Size: 38KB - Virtual size: 37KB

/57 Size: 17KB - Virtual size: 16KB

/70 Size: 6KB - Virtual size: 6KB

/81 Size: 172KB - Virtual size: 171KB

/92 Size: 8KB - Virtual size: 7KB

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

2c:e8:3e:87:b2:25:78:27:9c:57:cb:db
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

90:ba:9e:4c:06:53:e2:c5:01:c1:6c:47:55:f5:2a:0a:67:ec:79:e0
Signer

.text
Size: 372KB - Virtual size: 372KB

.data
Size: 26KB - Virtual size: 26KB

.rdata
Size: 25KB - Virtual size: 25KB

.pdata
Size: 8KB - Virtual size: 8KB

.xdata
Size: 12KB - Virtual size: 11KB

.bss
Size: - Virtual size: 104.0MB

.idata
Size: 5KB - Virtual size: 4KB

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 104B

.rsrc
Size: 1KB - Virtual size: 1KB

/4
Size: 3KB - Virtual size: 2KB

/19
Size: 514KB - Virtual size: 514KB

/31
Size: 28KB - Virtual size: 28KB

/45
Size: 38KB - Virtual size: 37KB

/57
Size: 17KB - Virtual size: 16KB

/70
Size: 6KB - Virtual size: 6KB

/81
Size: 172KB - Virtual size: 171KB

/92
Size: 8KB - Virtual size: 7KB